3ee0792f74e3a3654a553ccd85549064949a8f0257d576f8451d3eddff9dd66a

Analysis

max time kernel
147s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
13/06/2024, 23:58

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General

Target

a7356cfd2e799443f44d736634d8a488_JaffaCakes118.exe
Size

14KB
MD5

a7356cfd2e799443f44d736634d8a488
SHA1

c773cc0c09926c5366426d75f70e618cc08be57c
SHA256

3ee0792f74e3a3654a553ccd85549064949a8f0257d576f8451d3eddff9dd66a
SHA512

2f08cdddc3e5c7b8de8813bdd2e8720387e0900944359848aee8d7e76c4649adca1db43f09da871c825b6b671c8201fec9b53493a10e55729753bf2d6d4d408c
SSDEEP

384:79qUa/ZZs+B+oUYRvcwrG0Axmr6+09PfL3vPY:79XaR//+wrGHxJv7fPY

Score

7^/10

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Control Panel\International\Geo\Nation	a7356cfd2e799443f44d736634d8a488_JaffaCakes118.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Delays execution with timeout.exe 2 IoCs

evasion

pid	Process
4924	timeout.exe
4348	timeout.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 4472 wrote to memory of 3056	4472	a7356cfd2e799443f44d736634d8a488_JaffaCakes118.exe	85
PID 4472 wrote to memory of 3056	4472	a7356cfd2e799443f44d736634d8a488_JaffaCakes118.exe	85
PID 4472 wrote to memory of 3056	4472	a7356cfd2e799443f44d736634d8a488_JaffaCakes118.exe	85
PID 3056 wrote to memory of 4924	3056	cmd.exe	87
PID 3056 wrote to memory of 4924	3056	cmd.exe	87
PID 3056 wrote to memory of 4924	3056	cmd.exe	87
PID 4472 wrote to memory of 3876	4472	a7356cfd2e799443f44d736634d8a488_JaffaCakes118.exe	88
PID 4472 wrote to memory of 3876	4472	a7356cfd2e799443f44d736634d8a488_JaffaCakes118.exe	88
PID 4472 wrote to memory of 3876	4472	a7356cfd2e799443f44d736634d8a488_JaffaCakes118.exe	88
PID 3876 wrote to memory of 4348	3876	cmd.exe	90
PID 3876 wrote to memory of 4348	3876	cmd.exe	90
PID 3876 wrote to memory of 4348	3876	cmd.exe	90

C:\Users\Admin\AppData\Local\Temp\a7356cfd2e799443f44d736634d8a488_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a7356cfd2e799443f44d736634d8a488_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:4472
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c "timeout /T 3 & del /F /Q "C:\Users\Admin\AppData\Local\Temp\a7356cfd2e799443f44d736634d8a488_JaffaCakes118.exe""
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3056
- - C:\Windows\SysWOW64\timeout.exe
    timeout /T 3
    3⤵
    - Delays execution with timeout.exe
    PID:4924
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c "timeout /T 3 & del /F /Q "C:\Users\Admin\AppData\Local\Temp\a7356cfd2e799443f44d736634d8a488_JaffaCakes118.exe""
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3876
- - C:\Windows\SysWOW64\timeout.exe
    timeout /T 3
    3⤵
    - Delays execution with timeout.exe
    PID:4348

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/4472-0-0x0000000000400000-0x000000000040D000-memory.dmp

Filesize
52KB

Download
memory/4472-1-0x0000000000400000-0x000000000040D000-memory.dmp

Filesize
52KB

Download
memory/4472-3-0x0000000000400000-0x000000000040D000-memory.dmp

Filesize
52KB

Download